Gaumont Portsmouth

55 London Road, North End,

Portsmouth,
PO2

Three vintage photographs of the Regent Cinema/Gaumont Theatre:
The Regent Cinema playing the Gaumont release in October 1949:View link
A close-up of the entrance on the same day:View link
As the Gaumont, playing the Rank release in May 1971:View link

For a vintage photo of the auditorium facing the stage, scroll down to page 17. Perhaps the curtain depicts a rising sun in tune with the atmospheric design described above? Thanks to Ken Roe for adding this theater to this website today,View link